Transaction not yet indexed

Tk6LukuaeCsV11cEXwQP8g53tdFPTT2FMVM1QsZ2mq4tbuSPYsscv4h5TXxy1Se7DhY2VC7P3P9KgNzDcGVpbTc

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.